(\partial ^2)/(\partial x\partial y)(sin^2(mx+ny))

Lösung

\frac{\partial ^{2}}{\partial x \partial y} (sin^{2} (m x + n y))

m cos (2 (m x + n y)) \cdot 2 n

Schritte zur Lösung

\frac{\partial ^{2}}{\partial x \partial y} (sin^{2} (m x + n y))

\frac{\partial}{\partial x} (sin^{2} (m x + n y)) = m sin (2 (m x + n y))

= \frac{\partial}{\partial y} (m sin (2 (m x + n y)))

\frac{\partial}{\partial y} (m sin (2 (m x + n y))) = m cos (2 (m x + n y)) \cdot 2 n

= m cos (2 (m x + n y)) \cdot 2 n

d er i v a t i v e q (t) = sin^{2} (\frac{t ^{4}}{t ^{5} - 6 t})

\int_{1}^{4} 1 t ln (t) d t

\frac{d x}{d t} = \frac{1}{x e ^{t + 3 x}}

a re a 3 x^{2} + 8 x + 2, 2 x^{2} + 4 x - 1

a re a x^{2}, x + 2, x = - 2